Oxygen
Organisms that need oxygen to survive are known as obligate aerobes. These organisms require oxygen for their metabolism and cellular respiration to produce energy. Examples include humans, most animals, and many types of bacteria.
do all living organisms need your body system to survive
Most organisms need food, water, shelter, and the ability to reproduce in order to survive. Additionally, they require a suitable environment with appropriate temperature, oxygen levels, and other specific conditions for their survival.
the moose need food water and air for it to survive
All living organisms need water to survive, because they have cells. With air, not all living organisms need air. Some forms of bacteria do not need oxygen to live, and others can't stand oxygen.
All living organisms require water to survive.
Most organisms tend to survive within a pH range of 6 to 8. Extremophiles, however, can survive in environments with more extreme pH levels.
Most organisms need to survive within a temperature range of approximately 0-50 degrees Celsius. This range ensures that vital metabolic processes within the organism can occur effectively, without being too hot or too cold for proper function.
Fresh water
All organisms need food, water, and shelter in order to live, grow, and reproduce.
The basic need of most organisms is obtaining energy through food and water to survive and grow. This energy is used for various essential functions such as metabolism, reproduction, and maintenance of bodily functions.
These organisms do not need oxygen. They are called anaerobes.